Trace number 1058590

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MDG-probe 2008-06-27? (TO) 1800.04 1803.01

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-30_ext.xml
MD5SUM978eb0900e70fb97d21bed415612b141
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............     0	(28 variables)
0.00/0.00	c          relations.............  0.77	(93 relations)
0.69/0.77	c          constraints...........-1.7781e-17	(93 constraints)
0.69/0.78	c Parsing time:   0.77
0.69/0.78	c
0.69/0.78	c Building model
0.69/0.80	c         0 constants
0.69/0.80	c         0 Boolean variables    (+0)
0.69/0.80	c         0 range variables      (+0)
0.69/0.80	c         0 domain (b) variables (+0)
0.69/0.80	c        28 domain (l) variables (+0)
0.69/0.80	c        93 constraints          (+0)
0.69/0.80	c         0 values 
0.69/0.80	c Building time:   0.02
0.69/0.80	c
0.69/0.80	c Solving instance
0.78/0.80	c          heuristic = dom/wdeg
0.78/0.80	c          Randomized probing iteration = 100
0.78/0.80	c          probing limit = 30
0.78/0.80	c          level based weights = no
0.78/0.80	c          impact probing = no
0.78/0.80	c          restart policy = No restart
0.78/0.80	c          probing ..........  0.86
1.59/1.65	c          Probing Nodes  3849
1.59/1.65	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058590-1215116390/watcher-1058590-1215116390 -o /tmp/evaluation-result-1058590-1215116390/solver-1058590-1215116390 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058590-1215116390.xml -v 1 -rs 642036518 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 14204
/proc/meminfo: memFree=1501928/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=4588 CPUtime=0
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 1990613619 4698112 402 996147200 134512640 135239859 4294956144 18446744073709551615 4158888384 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 1148 417 362 177 0 51 0

[startup+0.0225819 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 14204
/proc/meminfo: memFree=1501928/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=4856 CPUtime=0.01
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 541 0 0 0 1 0 0 0 18 0 1 0 1990613619 4972544 507 996147200 134512640 135239859 4294956144 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 1214 507 373 177 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4856

[startup+0.101589 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 14204
/proc/meminfo: memFree=1501928/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=6436 CPUtime=0.09
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 918 0 0 0 9 0 0 0 18 0 1 0 1990613619 6590464 884 996147200 134512640 135239859 4294956144 18446744073709551615 134943808 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 1609 885 373 177 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6436

[startup+0.301609 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 14204
/proc/meminfo: memFree=1501928/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=10228 CPUtime=0.29
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 1869 0 0 0 28 1 0 0 19 0 1 0 1990613619 10473472 1835 996147200 134512640 135239859 4294956144 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 2557 1835 373 177 0 1460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10228

[startup+0.70165 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 14204
/proc/meminfo: memFree=1501928/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=17808 CPUtime=0.69
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 3774 0 0 0 67 2 0 0 23 0 1 0 1990613619 18235392 3740 996147200 134512640 135239859 4294956144 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4452 3740 373 177 0 3355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.50174 s]
/proc/loadavg: 1.92 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486368/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=1.49
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4298 0 0 0 146 3 0 0 25 0 1 0 1990613619 20234240 4264 996147200 134512640 135239859 4294956144 18446744073709551615 134789510 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4264 410 177 0 3843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19760

[startup+3.1019 s]
/proc/loadavg: 1.93 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486240/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=3.09
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 306 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134789545 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19760

[startup+6.30123 s]
/proc/loadavg: 1.93 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486240/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=6.29
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 626 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135095262 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19760

[startup+12.7019 s]
/proc/loadavg: 1.94 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486176/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=12.68
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 1265 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135103427 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19760

[startup+25.5012 s]
/proc/loadavg: 1.95 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486240/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=25.48
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 2545 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19760

[startup+51.1019 s]
/proc/loadavg: 1.96 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486368/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=51.07
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 5104 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19760

[startup+102.306 s]
/proc/loadavg: 1.98 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486176/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=102.25
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 10222 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820150 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486176/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=162.23
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 16220 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820182 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19760

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486112/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=222.2
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 22217 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19760

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486112/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=282.18
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 28215 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134819974 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19760

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486112/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=342.16
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4299 0 0 0 34213 3 0 0 25 0 1 0 1990613619 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19760

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486048/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=402.14
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4300 0 0 0 40211 3 0 0 25 0 1 0 1990613619 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134789510 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19760

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1486048/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=462.12
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4300 0 0 0 46208 4 0 0 25 0 1 0 1990613619 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134820317 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19760

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1485984/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=522.1
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4300 0 0 0 52206 4 0 0 25 0 1 0 1990613619 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134820026 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19760

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1485920/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=582.08
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4300 0 0 0 58204 4 0 0 25 0 1 0 1990613619 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135096970 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19760

[startup+642.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1485920/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=642.06
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4300 0 0 0 64202 4 0 0 25 0 1 0 1990613619 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134820199 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 19760


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1485920/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=821.99
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4300 0 0 0 82195 4 0 0 25 0 1 0 1990613619 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 19760

[startup+882.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1485856/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=881.96
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4300 0 0 0 88192 4 0 0 25 0 1 0 1990613619 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 19760

[startup+942.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1485792/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19760 CPUtime=941.94
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4300 0 0 0 94190 4 0 0 25 0 1 0 1990613619 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135103427 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 19760

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1485792/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1001.92
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 100188 4 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820035 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14205
/proc/meminfo: memFree=1485792/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1061.9
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 106186 4 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135095238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 14206
/proc/meminfo: memFree=1485792/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1121.88
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 112184 4 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543432/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1181.79
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 118173 6 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013740 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543432/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1241.55
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 124149 6 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135103516 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1241.55
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1301.32
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 130126 6 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820135 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1301.32
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1361.08
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 136101 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820258 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1361.08
Current children cumulated vsize (KiB) 19764

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1420.85
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 142078 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820104 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1420.85
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1480.6
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 148053 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135095225 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1480.6
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1540.36
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 154029 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134789519 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1540.36
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1600.12
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 160005 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1600.12
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 14234
/proc/meminfo: memFree=1543304/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1659.89
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 165982 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134789534 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1659.89
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 14234
/proc/meminfo: memFree=1543240/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1719.64
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 171957 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1719.64
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 14234
/proc/meminfo: memFree=1543112/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1779.4
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 177933 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1779.4
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803 s]
/proc/loadavg: 2.15 2.06 2.01 3/73 14234
/proc/meminfo: memFree=1543112/2055920 swapFree=4180448/4192956
[pid=14204] ppid=14202 vsize=19764 CPUtime=1800.02
/proc/14204/stat : 14204 (xsolve) R 14202 14204 13406 0 -1 4194304 4301 0 0 0 179995 7 0 0 25 0 1 0 1990613619 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 0 0 0
/proc/14204/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 19764

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.01
CPU time (s): 1800.04
CPU user time (s): 1799.96
CPU system time (s): 0.079987
CPU usage (%): 99.8353
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4301
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 36552

runsolver used 1.73174 second user time and 4.84526 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-03 22:19:51
IDJOB=1058590
IDBENCH=54171
IDSOLVER=342
FILE ID=node24/1058590-1215116390
PBS_JOBID= 7877155
Free space on /tmp= 66492 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-30_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058590-1215116390/watcher-1058590-1215116390 -o /tmp/evaluation-result-1058590-1215116390/solver-1058590-1215116390 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058590-1215116390.xml -v 1 -rs 642036518 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 978eb0900e70fb97d21bed415612b141
RANDOM SEED=642036518

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1502408 kB
Buffers:         51152 kB
Cached:         387692 kB
SwapCached:       6556 kB
Active:         240004 kB
Inactive:       253332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502408 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            6768 kB
Writeback:           0 kB
Mapped:          71720 kB
Slab:            44996 kB
Committed_AS:  3505464 kB
PageTables:       2044 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66516 MiB
End job on node24 at 2008-07-03 22:49:56